[INFO] crate http-test-server 2.1.0 is already in cache [INFO] testing http-test-server-2.1.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate http-test-server 2.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate http-test-server 2.1.0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate http-test-server 2.1.0 [INFO] finished tweaking crates.io crate http-test-server 2.1.0 [INFO] tweaked toml for crates.io crate http-test-server 2.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98e05282d7ee44578e67c09a843ffd9b5d41626eabdabf785fd36d221b9b05bf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "98e05282d7ee44578e67c09a843ffd9b5d41626eabdabf785fd36d221b9b05bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98e05282d7ee44578e67c09a843ffd9b5d41626eabdabf785fd36d221b9b05bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e05282d7ee44578e67c09a843ffd9b5d41626eabdabf785fd36d221b9b05bf", kill_on_drop: false }` [INFO] [stdout] 98e05282d7ee44578e67c09a843ffd9b5d41626eabdabf785fd36d221b9b05bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0db82a59a4136c6560c2f9477c21e6a06cbc95e445f85ad1e0323f8b2cea09a2 [INFO] running `Command { std: "docker" "start" "-a" "0db82a59a4136c6560c2f9477c21e6a06cbc95e445f85ad1e0323f8b2cea09a2", kill_on_drop: false }` [INFO] [stderr] Compiling http-test-server v2.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "0db82a59a4136c6560c2f9477c21e6a06cbc95e445f85ad1e0323f8b2cea09a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0db82a59a4136c6560c2f9477c21e6a06cbc95e445f85ad1e0323f8b2cea09a2", kill_on_drop: false }` [INFO] [stdout] 0db82a59a4136c6560c2f9477c21e6a06cbc95e445f85ad1e0323f8b2cea09a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f1932b3e32b92c92a2c61439db30887bc08c7980922355db9d8f054969663201 [INFO] running `Command { std: "docker" "start" "-a" "f1932b3e32b92c92a2c61439db30887bc08c7980922355db9d8f054969663201", kill_on_drop: false }` [INFO] [stderr] Compiling http-test-server v2.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `Command { std: "docker" "inspect" "f1932b3e32b92c92a2c61439db30887bc08c7980922355db9d8f054969663201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1932b3e32b92c92a2c61439db30887bc08c7980922355db9d8f054969663201", kill_on_drop: false }` [INFO] [stdout] f1932b3e32b92c92a2c61439db30887bc08c7980922355db9d8f054969663201 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f047a3369c2e28a8d51d19b618dd9c023dca5e12548076428434d7a3061da23d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f047a3369c2e28a8d51d19b618dd9c023dca5e12548076428434d7a3061da23d", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 52 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/http_test_server-f5141650487b2bd9 [INFO] [stdout] test resource::tests::should_build_response ... ok [INFO] [stdout] test resource::tests::should_add_headers ... ok [INFO] [stdout] test resource::tests::should_convert_to_response_string ... ok [INFO] [stdout] test resource::tests::should_convert_to_response_with_body ... ok [INFO] [stdout] test resource::tests::should_build_response_with_body ... ok [INFO] [stdout] test resource::tests::should_allows_custom_status ... ok [INFO] [stdout] test resource::tests::should_append_headers ... ok [INFO] [stdout] test resource::tests::should_increment_request_count ... ok [INFO] [stdout] test resource::tests::clones_should_share_same_state ... ok [INFO] [stdout] test resource::tests::should_build_response_with_query_parameters ... ok [INFO] [stdout] test resource::tests::should_close_connections ... ok [INFO] [stdout] test resource::tests::should_build_response_using_body_fn ... ok [INFO] [stdout] test resource::tests::should_decrease_count_when_receiver_dropped ... ok [INFO] [stdout] test resource::tests::should_build_response_with_wildcard_query_parameters ... ok [INFO] [stdout] test resource::tests::should_match_uri_with_query_params_in_different_order ... ok [INFO] [stdout] test resource::tests::should_match_uri_with_query_params_defined_through_method ... ok [INFO] [stdout] test resource::tests::should_build_response_with_path_parameters ... ok [INFO] [stdout] test resource::tests::should_not_match_uri_when_uri_does_not_match ... ok [INFO] [stdout] test resource::tests::should_match_uri ... ok [INFO] [stdout] test resource::tests::should_match_uri_with_multiple_query_params ... ok [INFO] [stdout] test resource::tests::should_not_match_uri_with_wrong_query_parameter ... ok [INFO] [stdout] test resource::tests::should_match_uri_with_query_params ... ok [INFO] [stdout] test resource::tests::should_set_as_stream ... ok [INFO] [stdout] test tests::server_should_use_random_port ... ok [INFO] [stdout] test resource::tests::should_set_delay ... ok [INFO] [stdout] test resource::tests::should_not_match_uri_when_one_query_param_is_wrong ... ok [INFO] [stdout] test resource::tests::should_return_number_of_connecteds_users ... ok [INFO] [stdout] test resource::tests::should_match_uri_with_wildcard_query_params ... ok [INFO] [stdout] test resource::tests::should_not_match_uri_with_path_params_when_uri_does_not_match ... ok [INFO] [stdout] test resource::tests::should_overwrite_custom_status_with_status ... ok [INFO] [stdout] test resource::tests::should_notify_data ... ok [INFO] [stdout] test resource::tests::should_match_uri_with_path_params ... ok [INFO] [stdout] test resource::tests::should_match_uri_with_wildcard_query_params_defined_through_method ... ok [INFO] [stdout] test resource::tests::should_send_data_with_line_break ... ok [INFO] [stdout] test tests::should_close_connection ... ok [INFO] [stdout] test tests::should_return_configured_status_for_resource_resource ... ok [INFO] [stdout] test tests::returns_404_when_requested_enexistent_resource ... ok [INFO] [stdout] test tests::should_listen_to_defined_method ... ok [INFO] [stdout] test tests::should_return_405_when_method_not_defined ... ok [INFO] [stdout] test tests::should_return_resource_body ... ok [INFO] [stdout] test tests::should_return_requests_metadata ... ok [INFO] [stdout] test tests::should_create_resource ... ok [INFO] [stdout] test tests::should_increment_request_count ... ok [INFO] [stdout] test tests::should_expose_stream ... ok [INFO] [stdout] test tests::should_return_resource_body_with_params ... ok [INFO] [stdout] test tests::should_allow_multiple_methods_for_same_uri ... ok [INFO] [stdout] test tests::should_work_with_regex_uri ... ok [INFO] [stdout] test resource::tests::should_fail_when_trying_to_define_body_after_defining_body_fn ... ok [INFO] [stdout] test resource::tests::should_fail_when_trying_to_define_body_fn_after_defining_body ... ok [INFO] [stdout] test tests::server_should_close_connection_when_dropped ... FAILED [INFO] [stdout] test tests::should_delay_response ... FAILED [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/lib.rs:724:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d74578dbe5 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d74578dbe5 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d74578dbe5 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d74578dbe5 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d7457b736c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d745788633 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d745790410 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d745790410 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d745790410 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d74579015c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55d745790a47 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55d74579064b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x55d7457b5a51 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x55d7457b5873 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x55d745515e9a - core::result::Result::unwrap::ha314426f9c89c18d [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55d745542129 - http_test_server::tests::should_delay_response::{{closure}}::hd144eecfd7d71961 [INFO] [stderr] at src/lib.rs:724 [INFO] [stderr] 16: 0x55d7454fcad5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc74375d8ba6e38e9 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d7454f4de5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd3700c3b0896c2e8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d74551d1b8 - as core::ops::function::FnOnce<()>>::call_once::h89c7170941a9dc4b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d7454f84f0 - std::panicking::try::do_call::hdd9a74f39f63bb1b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stderr] 20: 0x55d7454fc89d - __rust_try [INFO] [stderr] 21: 0x55d7454f7fcd - std::panicking::try::h4f866f4ec20fc705 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x55d74551eef8 - std::panic::catch_unwind::hbcfca2dc0d12982e [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d7454f420d - std::thread::Builder::spawn_unchecked::{{closure}}::h86155039f16b7f08 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d7454fd33e - core::ops::function::FnOnce::call_once{{vtable.shim}}::he9e492750757fec7 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x55d745797d2a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 26: 0x55d745797d2a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 27: 0x55d745797d2a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7fbea8070609 - start_thread [INFO] [stderr] 29: 0x7fbea7f7c103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test tests::should_close_client_connections ... test tests::should_close_client_connections has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "f047a3369c2e28a8d51d19b618dd9c023dca5e12548076428434d7a3061da23d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f047a3369c2e28a8d51d19b618dd9c023dca5e12548076428434d7a3061da23d", kill_on_drop: false }` [INFO] [stdout] f047a3369c2e28a8d51d19b618dd9c023dca5e12548076428434d7a3061da23d